I had so much fun with the sound trigger program on Christmas morning, I thought it deserves a proper release. For once I am actually in my own family snapshots. I set up the camera on a tripod, pointed it at the presents, and relaxed. If I wanted a particular shot, I posed the kids and clapped. I've added a time-delay so that I am not clapping in every shot. Depending on your camera's current drive mode you'll get either one shot per trigger or multiple shots based on the duration you set.

To make the software more interactive, it does not lock into listening mode like the pre-release beta version that came with your controller. Note that this makes the response a little slower, so if you are in a unique situation and are looking for quick response (about 300 ms was the fastest I was able to get) don't erase the old version, just rename it "fast sound trigger" or whatever.